Original time is 3.01 minutes.
0.02 minutes faster would be 0.02 less than the original time, so her new time is
3.01min - 0.02min = 2.99 min
Answer:
x=4
Step-by-step explanation:
We can modify the Pythagorean Theorem to fit our needs and solve x. We know our c and our a so to find x or b we use c^2-a^2=b^2. Lets input our knowns. 5^2-3^2=x^2. Lets start solving by squaring.
25-9=x^2
Subtract
16=x^2
Take the square root
4=x
B.) y = 30x + 55
y should equal the total cost of the service while x is the number of hours it takes.
Answer:
Is in the attached image.
Hope this helped
-Adan
17128.........................
